package com.xxw.eshop.promotion.service.impl;

import com.xxw.eshop.promotion.entity.CouponDTO;
import com.xxw.eshop.promotion.entity.PromotionActivityDTO;
import com.xxw.eshop.promotion.service.PromotionService;

import java.util.List;

/**
 * @author: XuXinWei
 * @time: 2021-09-16 22:40
 * @description: 促销中心service组件
 **/
public class PromotionServiceImpl implements PromotionService {
    @Override
    public List<PromotionActivityDTO> listByGoodsId(Long goodsId) {
        return null;
    }

    @Override
    public PromotionActivityDTO getById(Long id) {
        return null;
    }

    @Override
    public List<CouponDTO> listValidByUserAccountId(Long userAccountId) {
        return null;
    }

    @Override
    public Boolean useCoupon(Long couponId, Long userAccountId) {
        return null;
    }
}
